Shunya Takekawa - Publications, H-index & Citations

Shunya Takekawa

Kanagawa University

9H指数

63论文数

263被引数

收录论文 19

发表时间

Parabolic-like Trend in SiO Ratios throughout the Central Molecular Zone: Possible Signature of a Past Nuclear Activity in the Galactic Center

ASTROPHYSICAL JOURNAL LETTERS

IF11.7

2024-08-21

OAAI

Takekawa, Shunya; Oka, Tomoharu; Tsujimoto, Shiho; Yokozuka, Hiroki; Harada, Nanase; Kaneko, Miyuki; Enokiya, Rei; Iwata, Yuhei

Predicting reliable H2 column density maps from molecular line data using machine learning

MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY

IF4.8

2023-09-11

OAAI

Shimajiri, Yoshito; Kawanishi, Yasutomo; Fujita, Shinji; Miyamoto, Yusuke; Ito, Atsushi M.; Arzoumanian, Doris; Andre, Philippe; Nishimura, Atsushi; Tokuda, Kazuki; Kaneko, Hiroyuki; Takekawa, Shunya; Ueda, Shota; Onishi, Toshikazu; Inoue, Tsuyoshi; Nishimoto, Shimpei; Yoneda, Ryuki

Evidence for a gamma-ray molecular target in the enigmatic PeVatron candidate LHAASO J2108+5157*

ASTRONOMY & ASTROPHYSICS

IF5.8

2023-07-07

OAAI

de la Fuente, E.; Toledano-Juarez, I.; Kawata, K.; Trinidad, M. A.; Yamagishi, M.; Takekawa, S.; Tafoya, D.; Ohnishi, M.; Nishimura, A.; Kato, S.; Sako, T.; Takita, M.; Sano, H.; Yadav, R. K.

ALMA View of the High-velocity-dispersion Compact Cloud CO 0.02-0.02 at the Galactic Center

ASTROPHYSICAL JOURNAL

IF5.4

2023-06-07

OAAI

Iwata, Yuhei; Oka, Tomoharu; Takekawa, Shunya; Tsujimoto, Shiho; Enokiya, Rei

Discovery of the Tadpole Molecular Cloud near the Galactic Nucleus

ASTROPHYSICAL JOURNAL

IF5.4

2023-01-10

OAAI

Kaneko, Miyuki; Oka, Tomoharu; Yokozuka, Hiroki; Enokiya, Rei; Takekawa, Shunya; Iwata, Yuhei; Tsujimoto, Shiho

New Look at the Molecular Superbubble Candidate in the Galactic Center

ASTROPHYSICAL JOURNAL

IF5.4

2021-03-26

OAAI

Tsujimoto, Shiho; Oka, Tomoharu; Takekawa, Shunya; Iwata, Yuhei; Uruno, Asaka; Yokozuka, Hiroki; Nakagawara, Ryosuke; Watanabe, Yuto; Kawakami, Akira; Nishiyama, Sonomi; Kaneko, Miyuki; Kanno, Shoko; Ogawa, Takuma

Broad-velocity-width Molecular Features in the Galactic Plane

ASTROPHYSICAL JOURNAL

IF5.4

2021-02-26

OAAI

Yokozuka, Hiroki; Oka, Tomoharu; Takekawa, Shunya; Iwata, Yuhei; Tsujimoto, Shiho

Time Variations in the Flux Density of Sgr A* at 230 GHz Detected with ALMA

ASTROPHYSICAL JOURNAL LETTERS

IF11.7

2020-04-02

OAAI

Iwata, Yuhei; Oka, Tomoharu; Tsuboi, Masato; Miyoshi, Makoto; Takekawa, Shunya